You experienced the ribbon is breaking and you panic as you wonder what to do about it.
DO NOT THROW IT AWAY! Your ribbon may have snapped because the contrast setting is too high
Your printhead has dirt or dust stuck to the ribbon causing it to split
Open the cover of your card printer
Take the broken ribbon out of the printer
Use the scissors to cut the damaged portions of the ribbon

Use a piece of tape to attach the end of the ribbon to the second roll

Turn the roll a few times

Put the ribbon back in the printer
Once the ribbon is in place you can close the cover
You’ll be able to continue printing your ID cards